method

encryption_key

rails latest stable - Class: ActiveRecord::Encryption::KeyProvider

encryption_key()

public

Returns the first key in the list as the active key to perform encryptions

When +ActiveRecord::Encryption.config.store_key_references+ is true, the key will include a public tag referencing the key itself. That key will be stored in the public headers of the encrypted message

# File activerecord/lib/active_record/encryption/key_provider.rb, line 20
      def encryption_key
        @encryption_key ||= @keys.last.tap do |key|
          key.public_tags.encrypted_data_key_id = key.id if ActiveRecord::Encryption.config.store_key_references
        end

        @encryption_key
      end

encryption_key

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